This is the East Haddam ZIP Code page. East Haddam is a city name in East Haddam, Connecticut, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 06423 | East Haddam | CT | 41.45315 | -72.4612 |